el prego Share definition Flag Being impregnated by a Latin-American man (most likely an immigrant). Girl 1: "Hey, did you sleep with Jose?"Girl 2: "Yeah. I'm el prego."Jose: "Aycarumba!" el prego by Luscious JBO February 4, 2010 0 0 Get merch Get the el prego mug. Buy Now — $32.95 See more merch